VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
 Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/ApJ/859/116
  BH masses and Eddington ratios of Type 2 QSOs (Kong+, 2018)
ReadMe+ftp
2018ApJ...859..116K
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/859/116/table1Sample Properties (887 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  SDSS (char) SDSS Object Name (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
  flag (char) a=Kinematically complex emission-line core (meta.code.error)
  zspec   [0.03/0.9] SDSS spectroscopic redshift (src.redshift)
  Av mag [0.01/0.7] Extinction in the V band (phys.absorption;em.opt.V)
  S/N   [0/36] Average S/N per pixel over the region 4400-4600Å (stat.snr)
  l_EW (char) Limit flag on EW (meta.code.error;spect.line.eqWidth)
  EW 0.1nm [3/12.5] Equivalent width of the G band (spect.line.eqWidth;em.opt.B)
  Ha/Hb  (n) [3/12] Observed Balmer decrement, Hα/Hβ (Note 1)   (phot.flux;arith.ratio)
  e_Ha/Hb  (n) [0.03/1.2] Uncertainty in Ha/Hb (stat.error;phys.abund)
  logL[OIII] [10-7W] [41.7/44.5] log of extinction-corrected luminosity of [OIII]5007Å (Note 2)   (phys.luminosity)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_logL[OIII] [10-7W] [0.01/0.4] Uncertainty in logL[OIII] (stat.error)
  sigma km/s (n) [69/620] Stellar velocity dispersion (σ*) (phys.veloc.dispersion)
  e_sigma km/s (n) [8/159] Uncertainty in sigma (stat.error)
  sig[SII]c km/s (n) [58/402] Gaseous velocity dispersion, core component of [SII]6716Å,6731Å (phys.veloc.dispersion)
  e_sig[SII]c km/s (n) [0.6/79] Uncertainty in sig[SII]c (stat.error)
  sig[OII]c km/s (n) [46/468] Gaseous velocity dispersion, core component of [OII]3726Å,3729Å (phys.veloc.dispersion)
  e_sig[OII]c km/s (n) [1/98] Uncertainty in sig[OII]c (stat.error)
  sig[OIII]c km/s (n) [50/728.5] Gaseous velocity dispersion, core component of [OIII]5007Å (phys.veloc.dispersion)
  e_sig[OIII]c km/s (n) [0.1/214] Uncertainty in sig[OIII]c (stat.error)
  sig[SII]s km/s (n) [98/770] Second moment of the line profile, [SII]6716Å,6731Å (stat.variance;spect.line.profile;spect.line)
  e_sig[SII]s km/s (n) [0.8/98] Uncertainty in sig[SII]s (stat.error)
  sig[OII]s km/s (n) [98/835] Second moment of the line profile, [OII]3726Å,3729Å (stat.variance;spect.line.profile;spect.line)
  e_sig[OII]s km/s (n) [1/189] Uncertainty in sig[OII]s (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  sig[OIII]s km/s (n) [87/1050] Second moment of the line profile, [OIII]5007Å (stat.variance;spect.line.profile;spect.line)
  e_sig[OIII]s km/s (n) [0.8/194] Uncertainty in sig[OIII]s (stat.error)
  logMBH [Msun] (n) [6.4/10.4] log of black hole mass (Note 3)   (phys.mass)
  e_logMBH [Msun] (n) [0.3/0.9] Uncertainty in logMBH (stat.error)
  Lbol/LEdd  (n) [-3/1.8] Eddington ratio calculated with logL[OIII] (Note 4)   (phys.luminosity;arith.ratio)
  e_Lbol/LEdd  (n) [0.3/0.9] Uncertainty in Lbol/LEdd (stat.error)
  R08  Display data from Reyes+, 2008, J/AJ/136/2373 (meta.ref.url)
  DR7  Display data from the SDSS-DR7 photometric catalog II/294 (meta.ref.url)
  Sloan  Display the online SDSS data for the nearest object (meta.ref.url)
  SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  NED  ask the NED data-base about this object (meta.ref.url)
  _RA deg (i) Positions from SDSS names (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) Positions from SDSS names (declination part) (pos.eq.dec;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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